ITinEdit.AddPointZ Method

Adds a 3D point to the TIN.

[Visual Basic .NET]
Public Function AddPointZ ( _
    ByVal pPoint As IPoint, _
    ByVal TagValue As Integer _
) As Integer

[C#]
public int AddPointZ (
    IPoint pPoint,
    int TagValue
);

[C++]
HRESULT AddPointZ(
  IPoint* pPoint,
  long TagValue,
  long* pNodeIndex
);

[C++]
Parameters
pPoint [in]
  pPoint is a parameter of type IPoint
TagValue [in]
  TagValue is a parameter of type long
pNodeIndex [out, retval]
  pNodeIndex is a parameter of type long

Product Availability

Description

Use 0 for the tag value if you're not interested in it.

The index returned will be one larger than the previous node count 
if the point is succesfully added. It will be equal to the value of an existing node if snapped to it.

This function should not be called if the geometry IsEmpty.

See Also